Tractor trailer trucking is the backbone of worldwide logistics. Building these behemoths can be a complex undertaking that ...

These are three of the biggest semi-trucks the world has ever seen ... at a weight of around 770 tons when equipped with a full load, with a height just shy of 15 feet. For the "Transformers ...

Big rigs, or 18-wheelers, are designed around hauling heavy loads, and these massive machines move around 70% of the freight ...